baber/WOPTO huggingface dataset:
Patent CA-2448172-C (CA)
Title: Systeme d'inspection de materiel tubulaire de puits de petrole et de gaz au moyen de capteurs a effet hall
Inventor: FICKERT GARY
IPC: G01R33/07
Filed: 2003-11-05
Granted: 2013-09-24
Abstract: Un système d'inspection pour détecter les défauts dans les tubulaires ferromagnétiques des puits de pétrole et de gaz. L'appareil d'inspection fonctionne à l'intérieur des tubulaires, dont il sature les parois d'un champ magnétique. Les défauts dans les parois causent une fuite magnétique dont l'ampleur est mesurée par un capteur à effet Hall situé à l'intérieur de l'appareil d'inspection. L'ampleur de la fuite est ensuite comparée à la quantité de perte ferromagnétique causée par le défaut. Des courants de Foucault induits dans les parois sont mesurés, puis combinés aux données du capteur à effet Hall afin de localiser les défauts et de déterminer leur forme géométrique.
Patent CA-2450227-C (CA)
Inventor: CRANE TIMOTHY T
IPC: G08B13/24
Filed: 2002-06-12
Granted: 2007-08-28
Abstract: A security device, such as a security thread, uses multiple security detection features provided by combining metal and metal/magnetic security features on a carrier substrate. The security detection features basically comprise an optionally repeating pattern of discrete metal/magnetic indicia and discrete metal or metal-dot formed indicia. The security detection features may also include at least one metal strip extending along the length of the carrier substrate and/or a plurality of metal dots located on metal-free portions of at least one surface of the substrate.
Patent CA-2461873-C (CA)
Title: Systems, methods and apparatuses for manufacturing dosage forms
Inventor: SOWDEN HARRY S
IPC: A61J3/10
Filed: 2002-09-26
Granted: 2012-10-30
Abstract: Systems, methods and apparatuses for manufacturing dosage forms, and to dosage forms made using such systems, methods and apparatuses are provided.  Compression, thermal cycle molding, and thermal setting molding modules are disclosed. One or more of such modules may be linked, preferably via novel transfer device, into an overall system for making dosage forms.
Patent CA-2462832-C (CA)
Title: Procede pour la production de 1-olefines a l'aide de composes carbene de palladium
Inventor: JACKSTELL RALF
IPC: C07C41/20
Filed: 2002-10-01
Granted: 2009-12-22
Abstract: L'invention concerne un procédé pour la production de 1-oléfines par télomérisation de composés à doubles liaisons conjuguées avec un télogène, en présence d'un composé carbène de palladium en tant que catalyseur, par hydrogénation du télomère et par séparation du produit intermédiaire hydrogéné. L'invention concerne également l'utilisation des 1-oléfines en tant que comonomères.
Patent CA-2464846-C (CA)
Title: Dibenzylamine compounds and pharmaceutical use thereof
Inventor: MAEDA KIMIYA
IPC: A61P3/04
Filed: 2003-08-29
Granted: 2010-04-06
Abstract: A dibenzylamine compound represented by the formula (1) (see formula 1) wherein R1 and R2 are each a C1-6alkyl group optionally substituted by halogen atoms and the like; R3, R4 and R5 are each a hydrogen atom, a halogen atom and the like, or R3 and R4 may form, together with carbon atoms bonded thereto, a homocyclic or heterocyclic ring optionally having substituent(s); A is -N(R7)(R8) and the like; ring B is an aryl group or a heterocyclic residue; R6 is a hydrogen atom, a halogen atom, a nitro group, a C1-6 alkyl group and the like; n is an integer of 1 to 3, a prodrug thereof and a pharmaceutically acceptable salt thereof show selective and potent CETP inhibitory activity, and therefore, they can be provided as therapeutic or prophylactic agents for hyperlipidemia or arteriosclerosis and the like.
Patent CA-2468235-C (CA)
Inventor: SCHATZ OCTAVIAN
IPC: C12N15/10
Filed: 2002-11-22
Granted: 2013-05-28
Abstract: The present invention relates to a single-stranded nucleic acid molecule for use in a method for the production of a nucleic acid, whereby the nucleic acid molecule comprises a part A and a part B, whereby part A comprises a sequence, which corresponds at least to a partial sequence of the recognition site of a type IIS restriction enzyme, and part B  comprises an arbitrary but defined sequence of nucleotides. By using such nucleic acid molecules it is possible to assemble different fragments in a sequence-independent manner and thus conduct the synthesis of a nucleic acid with recourse to standardized elements.
Patent CA-2470937-C (CA)
Inventor: HAN JUNG-GYUN
IPC: A47L9/16
Filed: 2004-06-14
Granted: 2008-01-22
Abstract: A cyclone dust separating apparatus and a vacuum cleaner with the same is disclosed. The cyclone dust separating apparatus includes a first cyclone for separating large dust particles from air, a plurality of second cyclones for separating minute dust particles from air via a centrifugal force after dust separation at the first cyclone, and a cover disposed on an upper portion of the first cyclone and the second cyclones. The cover includes a conical guide formed at a lower center to guide air discharged from the first cyclone into the second cyclones. Because drawn-in air is repeatedly cleaned by a plurality of cyclones, the cyclone dust separating apparatus can be provided with a compact structure, can provide an effective cleaning operation, and can prevent deterioration of a suction force.
Patent CA-2474546-C (CA)
Title: High capacity air jet chaffer
Inventor: GORDEN MARVIN
IPC: A01F12/00
Filed: 2003-01-25
Granted: 2008-12-09
Abstract: A crop chaffer for combines features airjets, which deliver an air blast to the grain and chaff. The airjets and sifting screens are arranged in a cross sectionally "stair step" pattern in which the tread of each stair is the screen and the riser of the each stair has the air jet located thereon. The airjets do not allow grain passage, while the apertures in the screens do not produce a strong current of air. The chaffer is divided into individually separable and replaceable elements, thus greatly easing the burden of changing chaffers in the combine.
Patent CA-2475949-C (CA)
Inventor: PATHIRANA NAVIN DEEPAL
IPC: C12Q1/68
Filed: 2002-12-11
Granted: 2012-10-23
Abstract: A composition for treating a nucleic acid duplex, wherein the composition is capable of inhibiting denaturation of the duplex, characterised in that the composition comprises a ubiquitin-like protein and/or a macroglobulin. It has been found that ubiquitin-like proteins (e.g. ubiquitin, NEDD8, RAD23 etc.) and macroglobulins (e.g. .alpha.2-macroglobulin) are able to stabilise nucleic acid duplexes. A nucleic acid duplex which has been contacted with the composition of the invention can be subjected to more stringent processing conditions, with denaturation of the duplex being inhibited, than would otherwise be possible. Corresponding methods and uses are also provided.
Patent CA-2476163-C (CA)
Inventor: DREHER GORDON A JR
IPC: B60G9/02
Filed: 2004-07-30
Granted: 2009-05-26
Abstract: A suspension system for a motor vehicle that controls the torque reaction of the rigid drive axle and the longitudinal position of the drive axle in relationship to the vehicle chassis comprising a chassis, a rigid drive axle, an opposite axle and road wheels attached to the ends of each axle, a torque reaction control link positioned longitudinally of the motor vehicle between the road wheels and with one or two pairs of longitudinal control arms pivotally attached to the rigid drive axle, positioned longitudinally of the motor vehicle. The torque reaction control link is positioned at a lower elevation than the pairs of longitudinal control arms and between and proximate the road wheels for controlling torque reaction of said rigid drive axle, in combination with said at least one torque reaction control link. Each pair of longitudinal control arms are pivotally connected to the rigid drive axle at one end and to the chassis at the other end, so that each of which longitudinal control arms has an effective projection line longitudinally of the motor vehicle. The torque reaction control link is pivotally connected to the rigid drive axle at one end and to the chassis at the other, so that the torque reaction control link has a longitudinal plane that extends longitudinally of the motor vehicle and whereby the effective projection lines of the pair or pairs of longitudinal control arms and the longitudinal plane of the torque reaction control link intersect each other forming a convergent angle at an instant center located closer to the opposite axle than to the rigid drive axle and that when a force moves the rigid drive axle vertically up the convergent angle does not increase.
Patent CA-2480321-C (CA)
Title: Measuring device and method for reducing measuring errors
Inventor: STOCKINGER CHRISTIAN
IPC: A61B5/117
Filed: 2003-03-13
Granted: 2014-10-07
Abstract: The invention relates to a device for determining the non precise placement of measuring sites on measuring sensors and for reducing measuring errors, which result from the movement between the measuring sites and the measuring sensors when measuring the most diverse quantities to be measured, with the aim of creating robust measuring systems for recording measured values under real or challenging conditions. The invention is characterized by: detecting whether and which sensor elements are covered and thus in contact with the site to be measured; tracking and/or adapting the sensor elements so that the contact is not interrupted even during movements, and; the resilient arrangement of the contacts for constantly maintaining the mechanical bearing pressure when measuring the electrical skin resistance. The measurement data are processed further by software that determines the area of contact from the signals from the device and from the knowledge of the arrangement of the measuring elements, and uses the completely covered sensor elements determined thereby in order to conduct measurements with the fewest possible number of errors.
Patent CA-2481580-C (CA)
Title: Side-supporting umbrella
Inventor: LIU LAUSAN CHUNG-HSIN
IPC: A45B11/00
Filed: 2004-09-14
Granted: 2008-10-14
Abstract: The present invention relates to a side-supporting umbrella. A collar is installed on a mast, and able to slide along the mast in a continuously variable manner, and pivotally connected to a supporting arm of a canopy. A movement of the collar sequentially actuates another movement of the pivotally interlinked supporting arm to adjust the tilt of the canopy, and the collar can be fixed at any position of the mast by a locking element. Thus, the canopy can be adjusted to any tilt attitude in response to the solar radiation coming from any direction. Besides, a controlling line of the present is inside-installed in order to prevent the line from exposure to the environment and avoid wear or damage of the line and then prolong the life of the umbrella and promote the operating safety.
Patent CA-2483597-C (CA)
Title: New pharmaceutical compositions containing flibanserin polymorph a
Inventor: FRIEDL THOMAS
IPC: A61K47/04
Filed: 2003-05-19
Granted: 2010-02-09
Abstract: The invention relates to oral pharmaceutical compositions containing flibanserin polymorph A , methods for the preparation thereof and use thereof as a medicament.
Patent CA-2487372-C (CA)
Title: Objet compact fritte de nitrure de bore cubique a resistance mecanique et conductivite thermique elevees
Inventor: UESAKA SHINYA
IPC: C04B35/583
Filed: 2004-11-08
Granted: 2008-03-18
Abstract: Une masse frittée compacte hautement thermoconductrice et très résistante de nitrure de bore cubique contient des grains de nitrure de bore cubique (NBc) et un liant des grains. De manière plus particulière, elle est constituée à au moins 40 % en volume et à au plus 85 % en volume de grains de NBc, et se compose pour le reste du liant, lequel est constitué d'au moins un élément choisi parmi les nitrures, les carbures, les borures ou les oxydes d'éléments du groupe 4a, 5a ou 6a du tableau périodique, d'une solution solide de ce qui précède, d'un composé de l'aluminium et d'une impureté inévitable. Les grains de NBc sont composés à au plus 0,03 % en masse de Mg, et à au moins 0,001 % et au plus 0,05 % en masse de Li.
Patent CA-2489882-C (CA)
Inventor: SCHLEGEL GRANT E
IPC: B32B21/08
Filed: 2004-12-09
Granted: 2009-02-10
Abstract: The present invention provides smooth and even ultraviolet (UV) cured powder coatings for wood comprising one, two or three layers of one or more waterborne stains, or clear or tinted waterborne basecoat coatings and one or more topcoat layers of clear or tinted clear powder coatings made from one or more than one free radical UV curing resin, one or more than one photoinitiator, and one or more than one post-blend dry flow additive, such as fumed alumina. The coatings of the present invention have a natural wood appearance, are foam tree and fully coat substrates at powder coating thicknesses ranging from 0.5 mil (12.7 µm) to 2.0 mil (50.8 µm). Accordingly, the coatings will fully and evenly coat uneven, beveled and/or routered substrate surfaces, including open grain natural wood substrates, such as oak. In addition, the present invention provides a method for making coatings comprising applying one or more waterborne stain to the wood to form a stain layer, drying or curing the said stain layer, sanding or grinding to de- nibb the said stain layer, applying clear or tinted UV curing coating powder to the stained substrate, flowing out the applied coating powder to form a continuous film, and UV curing the film formed from the powder.
Patent CA-2490192-C (CA)
Inventor: RUMPH DAVID E
IPC: H04N1/387
Filed: 2004-12-15
Granted: 2009-08-11
Abstract: The invention generates a page description language compliant data stream, that has been pre-designed and pre-processed to create unique and predictable page element ordering, overlay and layout, and for splitting large page elements into multiple independent elements. In this way, multiple processors can be used to render the document without merging the data stream.
Patent CA-2491707-C (CA)
Title: Elimination des pointes locales de temperature aux extremites des bus d'un objet transparent pourvu d'un element conducteur
Inventor: HAWK ALLEN R
IPC: B60S1/58
Filed: 2003-07-16
Granted: 2010-04-13
Abstract: Un élément transparent, par exemple un pare-brise stratifié pouvant être chauffé, possède une paire de barres bus espacés, sur un élément électroconducteur, comme par exemple un revêtement électroconducteur pulvérisé. Le périmètre du revêtement est espacé du bord périphérique de la feuille, de manière qu'une bande non conductrice soit formée. Des fils électroconducteurs connectés aux barres bus constituent un accès électrique externe aux barres bus. Les parties terminales de chaque barre bus s'étendent au-delà du périmètre du revêtement jusque dans la bande non conductrice, si bien que les points chauds sont réduits au minimum voire éliminés au niveau des parties terminales des barres bus. D'autres caractéristiques pour réduire les points chauds, se présentent sous la forme de barres bus de différentes longueurs, une des barres s'étendant le long du côté supérieur du revêtement et une barre bus s'étendant le long du côté inférieur du revêtement. Les parties du revêtement se trouvant entre les barres bus ne s'étendent pas au-delà des extrémités de la barre bus plus longue. Dans une autre caractéristique de l'invention, le pare-brise possède une zone d'observation comprenant un bord supérieur et un bord inférieur, et le revêtement possède un bord supérieur adjacent au bord supérieur de la zone d'observation et un bord inférieur adjacent au bord inférieur de ladite zone. Les barres bus supérieures sont adjacentes au bord supérieur du revêtement et la barre bus inférieure est adjacente au bord inférieur du revêtement, les deux barres se trouvant à l'extérieur de la zone d'observation. Le bord inférieur du revêtement est plus loin du bord inférieur de la zone d'observation que la barre bus inférieure et le bord supérieur du revêtement est plus loin du bord supérieur de la zone d'observation que la barre bus supérieure.
Patent CA-2491833-C (CA)
Inventor: BUECKER ANDREAS
IPC: H02H7/06
Filed: 2003-07-17
Granted: 2014-10-14
Abstract: A method of operating a wind turbine, wherein the wind turbine may include rotor windings of an induction generator, which includes stator coils coupled to a voltage grid, fed with rotor currents by a feed-in unit are driven by a rotor of the wind turbine; wherein the frequencies of the fed-in rotor currents are controlled depending on the rotor rotation frequency and the feed-in unit is electrically decoupled from the rotor windings in the case predetermined variations of the grid voltage amplitude and the rotor current feed-in is resumed after the decoupling caused by the variation of the grid voltage amplitude, when the currents generated in the rotor windings by the variation have declined to a predetermined value.
Patent CA-2494416-C (CA)
Title: Filter element for water loaded with solid particles and dissolved toxic substances and purification system equipped with said filter element
Inventor: DIERKES CARSTEN
IPC: B01D35/02
Filed: 2005-01-26
Granted: 2010-10-12
Abstract: The invention relates to a filter element consisting of a molded body of porous concrete, which element is arranged in the water stream of a purification system. In particular, the filter element (10) is a molded pervious concrete layer arranged as a partition between a lower compartment (9) and an upper compartment (11) of a treatment chamber (8), wherein the water inlet (12) opens into the lower compartment (9) and a water outlet (17) issues from the upper compartment (11). The pervious concrete filter Layer may contain one or more additives to enhance adsorption of pollutants, such as heavy metal ions, phosphorous, hydrocarbons or other target soluble pollutants.
Patent CA-2494646-C (CA)
Inventor: DAVIS CLARK C
IPC: A61B18/14
Filed: 2003-08-05
Granted: 2011-12-20
Abstract: A medical device for guiding through anatomy, such as a catheter or guidewire, with a tubular body that has been slotted to enhance bending flexibility, and a polymer liner with an anti-collapsing structure, and a method of making a medical device with a kink-resistant corrugated tubular member and an anti-collapsing structure. Anti collapsing structures may be helical or annular, and may be wire, such as ribbon wire, grooves in the liner, corrugations, or a braid. Liners may be bonded to the anti~collapsing structure, or may have two layers, with the anti-collapsing structure between the layers. Corrugations may be formed between sections of the anti-collapsing 'structure with heat, pressure, stretching, compression, a mold, or a combination thereof, and may extend inward or outward. Shape or wall thickness may vary along the length to provide a varying bending stiffness. Slots may be formed in groups of two, three, or more, and adjacent groups may be rotated about the axis forming a helical pattern.
Patent CA-2501688-C (CA)
Title: Pistolet de pulverisation avec raccord rapide integre pour reservoir de peinture
Inventor: JOSEPH STEPHEN C P
IPC: B05B7/24
Filed: 2003-10-24
Granted: 2013-09-17
Abstract: L'invention concerne un pistolet de pulvérisation (1) et un réservoir de liquide détachable (2) fixé amovible au pistolet (1) par l'engagement de formations non filetées d'accouplement se trouvant sur le pistolet (1) et sur le réservoir (2). Le pistolet de pulvérisation (1) comporte un bossage de connecteur intégré (20) comprenant une prise (21) de réception de tube de connexion (15) du réservoir (2). Le bossage (20) comprend une bride externe (22) à l'extrémité distale et le réservoir (2) comprend des éléments de crochet (16, 17) séparés du tube connecteur (15). Les éléments de crochet (16, 17) coopèrent avec la bride (22) lorsque le tube connecteur (15) est reçu dans la prise (21) afin de fixer de manière amovible le réservoir (2) au pistolet de pulvérisation (1).
Patent CA-2504746-C (CA)
Title: Cross-linked silicone gels; products containing the same; and methods of manufacture thereof
Inventor: AWAD NAGI M
IPC: C08J3/09
Filed: 2003-12-01
Granted: 2010-03-30
Abstract: A polymerization product of an polyorganohydrosiloxane having a molecular weight of about 3500 to about 4000 and 6-7 Si-H bonds per molecule with a lower alkylene terminated polydimethylsiloxane having a molecular weight of about 20,000 to about 25,000 in the presence of a medium selected from low viscosity silicone oils, hydrocarbon oils typically with the aid of a hydrosilylation catalyst, where the amounts of the siloxanes are chosen such that the reaction product constitutes about 3 % to about 15 % of the cross-linked polymer and about 97 to about 85 % of the reaction medium. The resultant gel is milled in a colloid mill, and if desired, diluted to a concentration of about 3 % to about 8 % with a diluent selected from the group consisting of low viscosity silicone oil, hydrocarbon oil, lower alkanol, or mixtures thereof. The so produced gel is useable as is or can be formulated into more complex cosmetic formulations having about 65 % to about 99.9 % of the gel, about 0.1 % to about 30 % of other non-diluent cosmetic materials (materials that are not low viscosity silicone oil, hydrocarbon oil, or lower alkanol), and up to about 5 % lower alkanol.
Patent CA-2506082-C (CA)
Title: Novel medicaments for the treatment of chronic obstructive pulmonary disease
Inventor: BOUYSSOU THIERRY
IPC: A61P11/00
Filed: 2003-11-11
Granted: 2011-06-21
Abstract: The invention relates to the use of compounds of general formula (1):   (see formula I) including those wherein n denotes 1;     R1 denotes hydrogen, halogen, C1-C4-alkyl or -O-C1-C4-alkyl;     R2 denotes hydrogen, halogen, C1-C4-alkyl or -O-C1-C4-alkyl; and R3 denotes hydrogen, halogen, C1-C4-alkyl, -O-C1-C4-alkyl, -O-CH2-COOH, -O-CH2-COOmethyl or -O-CH2-COOethyl for the production of a medicament for the treatment of COPD (Chronic Obstructive Pulmonary Disease) and novel compounds of general formula (I) as such.
Patent CA-2506576-C (CA)
Inventor: CHRISTENSEN SIGNE M
IPC: C12N15/113
Filed: 2003-11-18
Granted: 2018-03-06
Abstract: A novel class of pharmaceuticals which comprises a Locked Nucleic Acid (LNA) which can be used in antisense therapy. These novel oligonucleotides have improved antisense properties. The novel oligonucleotides are composed of at least one LNA selected from beta-D-thio/amino-LNA or alpha-L-oxy/thio/amino-LNA. The oligonucleotides comprising LNA may also include DNA and/or RNA  nucleotides.
Patent CA-2508904-C (CA)
Inventor: ANGST PHILIPP
IPC: B66B5/02
Filed: 2005-05-31
Granted: 2012-07-24
Abstract: Cette invention porte sur une méthode et sur un système qui permettent de surveiller la sécurité d'un ascenseur pourvu d'une cabine (2) entraînée par une installation d'entraînement (12) à l'intérieur d'une gaine (4) où un paramètre de déplacement (XABS,X"Acc,X'IGB) de la cabine (2) est détecté et continuellement comparé à un paramètre de déplacement détecté semblable (X'IG) de l'installation d'entraînement. Si la comparaison montre un écart important entre les deux paramètres, un arrêt d'urgence est déclenché. Sinon, un des paramètres de déplacement (XABS,X"Acc X'IGB; X'IG) est produit, comme signal vérifié (X;X'). Le signal vérifié est ensuite comparé aux valeurs permises prédéterminées. Si ce signal se trouve en dehors de la plage permise, un arrêt d'urgence est alors déclenché.